INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '9db3758dbb050414c58449c7147cfb15be80af73476be01dc278413feda4d739', 
    'lrhDcLub0xge+LzchtvcRGtUhm7UyDbCEZZV4C82KWQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)