INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '50406718778ccaf5466a55204d6bc9671b42268bcafb0373cb9b99fec26bd5a7', 
    'sdiaoxXgrA4oEwlrMJm51unvcTuUBPXPVFKhVB1NJZA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00028

Result

int(1)