INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '1ce8f266ada84001b882aa1dc13020055c22f22c2ddf7dbf88818a05fecd8fdc', 
    '18ZYjV2Pdg4s4g62XM+KzUhMP8g+o6qceNQ75psYrxY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00072

Result

int(1)