INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e0ce540bc4ce6c969c78cd8e673c37042ade5eb8263a3383f561632a7c3b050e', 
    'jQwnGlRAkTIou5CcFukTE80937SReWnPWQ0zwKCA4hI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00025

Result

int(1)