INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '37d43ca27fc4dccfdddb1a387ad6b3fa3526a900b6ed4a7eaba094ea58bd78db', 
    'i6YMjTVHMSFFUOnd2TVBzdjichTLC5TbT64RFrPqFV4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00033

Result

int(1)