INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c2e45f2409e26ff30f5151f44a175ac1b3dd7e0171ce08cd87257d7ebe594a46', 
    'uUTFaj5yVzpTfr2oGimkMyYmEueDo52TvZGNZ66qNRc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00018

Result

int(1)