INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '0ad50b48c342be76293a199a176c2acaca134314051e85fc835656e05210686b', 
    'lHHMuxUFaGTPDbIJ4v3rX4WwC0jS4aEdBJU6EU2ZTh0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00034

Result

int(1)