INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '6ed6a57d0f2199e661529009b22dba93803f7baa23e1f5f0e7e4f467661d1bf7', 
    'ClWRFe3MTQ6BEfbhKYqiKr9jlNUCjx7ekTWcmNZ06Fg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00046

Result

int(1)