INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c1c5b73a275d1d2e3bc7f2eda22b9b8a5e74c533a063a3cb2868a44fcb5d20f5', 
    'naDEkjkkERQfziynobq67xjIQdBMfpzVAtt+DgksEcE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00044

Result

int(1)