INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '3f239fcb09d473aea6d3aae58c4f0e5197159a99a41be343f7060ea4f4e3a834', 
    'sQXdzmoCnlyz9IOSLrK7rXwNdBOQGdutWMNEwX0haAg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00033

Result

int(1)