INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '0306e995923d7af5174438cae2f40550dbe063ade40eea8b3c36f0febbb3c7bd', 
    'BfwXNBW9sa68OHj/Wo51NJwqLxPNqB82ert5CLEmsD0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00032

Result

int(1)