INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '7fd4e2f714fa1bc2b64f019349fb98a07af003d8f89eabd345abfa8b026a7a30', 
    'G3fiw6QFSi6T+zIXrChzpLWtUvYaFIZY9oJ9vCLU7bc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00042

Result

int(1)