INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c9b1b9dbf35549b11f8ba40c87148b8c91c3235f8e55ccf5d6ae8d43bc08a369', 
    'U5Ar//sJBxpkUbA5ZtgSx1tyPjQhhds5Ys7421uMOWQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)