INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c6707494fa66f342f2d5dd67f9d7cae26a23b339523a751436275325b5a67617', 
    'wz6dQ16aIGJVLYi7XpCoNQzBmahnBKju6NtbS7loSuU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)