INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c814095f3b91024ed6c8be4587cb741260bc4d912164e52e007cffdb9361d47a', 
    'cOAKtuub8PfGdUmFzEvKbWMoN4tnqsYywhfdrZDg2hc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00043

Result

int(1)