INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a56562ac2eb0f5240f19b0c806fd1e59396b8f81042b784e2fa2d15af73fd1bc', 
    'qfNKuD4kPWiRdE+EyyCvymqZxC0ZZB01h3rUFfd92GU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00023

Result

int(1)