INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a13d43a56ecfa8e801974c15ad988292199cbd8f501d3ff1bd1c0279037ebf9c', 
    '7U+sDppM+dIWvQLSBGIhgtbL3LIcpZIv8SjRPWDnkeg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00038

Result

int(1)