INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '7538a78b1910fe1aa3ab26b84ec30a9528c87f0c400d93960fd3e630c5ac37ec', 
    '8I1A0YEPvhw6b95hi2LSLz3mR6CqanMkMuEDfHB6eU4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00025

Result

int(1)