INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'ad74c45b337728721633256a83bae584e963f8fb7fbdb3c14e4e3d7b5a447e81', 
    '6nC2VxMTqcxG+XiTaD0P7pd1YB91mJTyjmg5yP8TGzA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00032

Result

int(1)