INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'ff739ff5502463632b104a0aa4181c3d8b29752a25b91889d3a41e3826fc6e14', 
    'cv1Kya3e/ozMSZmUWMj4p+ZVjL6hBbtXKqvG5TZxxno=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)