INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a26dbd0dbf83313d6c4d17a4bcbd685f076256624a5b4ae1b99b39b15352c732', 
    'L8r01027m+ZUnl1uly6kx76rr+2A4QuxE1ZRbsQ2zK4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00050

Result

int(1)