INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'f275e2730a16d725c854b925a8f897a36342506c589dfb9df973475c6922cac0', 
    '0rtb4lUk2DtfC8OCmHjWd611iBuyOD0pjhZmjapPFsU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00027

Result

int(1)