INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '051806204d198f45e9161c58d622dc6f21796d79a8c91966016edcce8bc32a5d', 
    'VTRXr3V2cWVUmrZOhW9DKSXZhxonxnBsx7jYV7y+/dU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00018

Result

int(1)