INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '8b8c6e69ef482d05f8215afa46cdea4fa14631a02fef3ae297c4509c2ababd81', 
    'VfBtb8sg45pjk/sACmL+v9CL7a5OcjgAuTKEkCHDPes=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00066

Result

int(1)