INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'cb8f86e671c816155f646575988c285db293d69560fca1e849bbbf6497e57e42', 
    'LJScuCCwpQNlHbEr2CLDwMaYMK4e6aOjy1G+N7QX1AU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00029

Result

int(1)