INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '71b2a4b0a6b3434dd852002215962d6031c76970cdb5223d4c5592544b103576', 
    'lhlboR5Pc/9Vm6+7uLWukLfG2eShuOTU4vPUJMpqCxc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00045

Result

int(1)