INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'abb617729c78fb9183e92913c3827a6922bb4fd69f0ab830c3860e17170bb6b9', 
    'yxKiZN8DEQ6Vrwt2REEdu5zkt0+fqbp1E2FAV6VWKb0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00039

Result

int(1)