INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '7f230d6716337f945566669a543c2bf7e3ae1059d98473c3f478710064897f53', 
    'R4yZDyUPwEsuZqTR91fSLx8l2nwd07cpX4P91QB9Ga4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)