INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e22d6a4b4d03467b70ab9e2b7a78e2098f621a0cf000b844e9555f52424cfda3', 
    'px4S83EzPlH9KJDoHwxci0Ka2RD7Bl5gE9+e/O29IXk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00041

Result

int(1)