INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '2047d6ffb54cb7d8b84be7e64db7745b06fee5b3a410a230c4843e8ee1c9f19a', 
    'mn9o1mZPLsRioD03+dylzJYmwEbwPsf2FufnQRDHME8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00018

Result

int(1)