INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '4d90a9fae7986742a1078388b5a3432679c45c9d94266aed54e95424e0233013', 
    'OYrvg41xFpmx+2l3EjK8W2I6OKItabfaD/M2QO34gkE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)