INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '2cced2100f804558737cda834ee467c54d0868cc76108a9ba02313ee1852bfe1', 
    'K4LgeYcTOYVAwLndTaqkA7+Z1iSSes/mievGbkkegsg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00044

Result

int(1)