INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '9e669f503e715ab1b005caf5249f261f91061819aa0ca3846de46112b6f2feca', 
    'O57QM6/dBazAPIGafDnbfqQjMGXG1L08w5gmnH5AwVc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00036

Result

int(1)