INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '6fff822b6c0933788f130ddc19514b714c90db14dfdae2be095d94e82c04f58f', 
    'YVBSYFD1i8FhZSprTJG4YXgBAss8vObyEPD4UehBQGA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00034

Result

int(1)