INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'ad17680884186eaf3f80fc7896d749d0ebb0837d52d97150b459dbe937dad9ef', 
    '6UjHR5SMW6JJzS9tgrPhK2IVMgwat89E9CwkKrScnPk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00026

Result

int(1)