INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '38bff9eafb1495d4011247dcd93c7fd2a1a764d00df58da2e79383e2dacc3d0b', 
    'J1yCxMczxZUctFRUVh/Gn24sJhElgQeRI0NVGV22EqI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00064

Result

int(1)