INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '286747a6b02ec6eea521f303481f09717f2e6e18905b899a2db357fb21a256f6', 
    '5KNUCyrhPsaCYT7G7I8IOm/emgbeChwidVQJ75MK4SY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00025

Result

int(1)