INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e2ce26ba5d75e026b37117856f30d37391e370d414c2b557707f0a63f454454c', 
    'pKrNJCPKFt959a+iyQXXNefe6T5MuDJJqjPKyTV5V94=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00032

Result

int(1)