INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c927c5879e0545c53d29a4d1d36f8c61d1a3fc99be43c83652142c1a838b777e', 
    'srnH3C9anzelyjKhsNw2iXJNPDbx0Iv5+mSHJgvpKwY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)