INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a77e05fdd0ea62396891f8ca99734970cc15065790de056df92171d689e97f02', 
    'D0H5HvT7XGn7TlFd8UJ8Lr5+EPxkM8l//Gyz6r6a9ts=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00026

Result

int(1)