INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '9250cd8a45e860044b5d06c7fe1b6b3da889726dd6d6814442fae4ae4ffe715d', 
    'JD47bQNYpB8MxLPG7Eh8d938QVyKh4VBb0QAuLZ59Gc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00047

Result

int(1)