INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '4256a6cbd0cce376359eed1e8bbc9fbf2efd8e0879249d85b615a288ee386b78', 
    'ZYSGQINZ7/HYZR1IuZKZiwvgiWofYrwQ9BgWvZnLTG8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00024

Result

int(1)