INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '71b0f34e4d693aab364d509843b139701a8a36af4f7e5a3e672c0db81b2937d8', 
    'Q9OcJiC2VBEZFX6PFKld48QAd5oMIRJaWySt6MjFuxI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00015

Result

int(1)