INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '5b6f9fcc5944ba4f06c39c5542daf56e020b10facab165943468ffbce59d5980', 
    'ng4yncd4vocqwSTr4F8tBgoYHepkYaYdsRYvj6HBsL8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)