INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'bf51aa69c0b7a9cdb0d54b927556c99a687512637cc46c794b24ad39eba19c78', 
    '1rDh2EDw6lfTv0xch4PD3szjLhrqFeuWuf0ZUN8qXn4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)