INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'd6fb78ff9c310904bea83a3870194d68c6cd9b613e78fcbfd49f120f9d3bea9f', 
    'q2EvJB6920F88fJKxUOqzfEwOGtGXAHSm3HiGp4d25U=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00046

Result

int(1)