INSERT INTO cscart_aprillock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '3a76323819939ffa0fb9a1db5aeeace4e207d844251845c61b9534afd6cb0509', 
    'nGFbElLLqnfBJWsJtEEbf9zBElhFFemiibRMuKVc+d0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00044

Result

int(1)