INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '5ce40c044f3e2178a005775b7f22c67d484fa04bb1892bdf93b4ae687480c5fe', 
    'rj1zNQPqNkUqVNBOVEV16XxXBW5XeiI4RnMOWSf/iAo=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00028

Result

int(1)