INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '56126f5e96081eb0068d6037c40fc710dc5a3959a915794f8fe4b0d5e35eb267', 
    'kdGhedezEToL4bijI1JGla61B4pxHoJNrC7lz+XyArI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00042

Result

int(1)