INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'f683f13ba94ade65e68cc5e6188c8c9c7c6ccd4dc424a20b280661b2248774f9', 
    'lC8hObqRkWP9ZWgfmcjNGPWvulk04IfbbvdVIPY5TRk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00041

Result

int(1)