INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'ff9d0bf72335fb4aba00622961da8ee53a0725883b0efd741ae389b739f72b82', 
    'U94DjFj2yYs9GwrGBsiWbNrVtudA8KqIH+f3yCApIS0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00029

Result

int(1)