INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b31ade949439325668dc21d09dce692c433ca27f62f111c0261ceead03e913da', 
    'mal09KOLQ4oNW2QoSQJry9le+QtOoEkYVCHfq8Czqyc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00026

Result

int(1)