INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '2401815dbc4ad6d1bedd4ffff6379d87a3f9b41ceaaf34884fc5dffbe4daa3ae', 
    'DJ3gOWgBtNloL3Eo9HLVQ853EJ3Wpew6azqtvQLBHnk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00027

Result

int(1)