INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '5cff982a7b71bf29139ca5d80df15933ad91f3b6fd9f7af23e7c4977e63c04fd', 
    'zhwqo5FBuCAfGFnOPp1620xFvl7mUFOXdkI8GWpgzh0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00052

Result

int(1)