INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '2a54d7a414119e5d4b8494b73a9eff8a9328beef3a2f40c4b3d830810a13e5a3', 
    'QrSv+wGmRAqRmjwUqPy7DJOdzMWVq4wwyf1mE1D4DLo=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00035

Result

int(1)