INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'f9c90f9739b11bad0612b32f5a7c7b041ce32c72878a411f22241ec31df427e5', 
    'CQpFPJ0JdlvRRFB/q94GuPhupAdIadsXTI4L/L86/UY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00029

Result

int(1)