INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e6f05a12b642e7602bd978f6f546a4e574398114960c67bda186b8efcadf1611', 
    'dkA2WA7/Bm7hquUA6KJC8Rv/lTiuSxzuwlhWzbgb1IY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00045

Result

int(1)