INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c14a6421c29a33985a4a474cc18c4b9e717177f5a41253c24e85dea7a7a7d891', 
    'JyZW/W4U1ado60i1GAO5PCe2mSm8pKit6uHEsZMZQdc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00042

Result

int(1)