INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'ae5ac88ee9ff7ad88cd754204b250b4a59ceaf644333d9366c51c35d5189ed3c', 
    'uUk462Qi3j8y2zD2MBQM0ReSWYQLIkDQQBuWC3YJPBc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00040

Result

int(1)