INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'ab1268321864861d7b6f46179e9800b6bc5b4f9021bf873d6145ba3ffd0d5a10', 
    'FlB0YR1anv6oq85Ay+XH6YYSvEXuNTvgCCYslgNvweA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00042

Result

int(1)