INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'f8a911dcd68507eff8aedf14bb34c5861e34813a30e66056cdc7adf029f3421e', 
    '1hTCvX5ZKMWgbpbi0eV+gxXjBc6PkQ1GTprA3qsLwCk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00029

Result

int(1)