INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '03c713e36d03e268bfb1b7e336570123421e8a73a25033ef9e762e11864ad4ef', 
    '5w/UjiwORyaw1U3akj3E1gFCHfebL3gJ+MaY1zqLD00=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00031

Result

int(1)