INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '6c84778d042dfe94c256ac4d6d2d32c5ace4410ad7f0f7968923142c541fc9f7', 
    'vA6lPv6y1TzwkdAo58vJc3NXEtWGbIafOOnypxA1xfI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00026

Result

int(1)