INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '0b6874ed39c7b87d36d990e1828e869232a026cdb8e7cdbdb219f054fd029add', 
    'rOjnDsYkJEEJ4+Z61z7dJP7eSveqTUu7x3mi1eoRyDs=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00028

Result

int(1)