INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '6c3551af21df7f3ad02f37b9d54d4e9e1e123d9fabcdc34d3f725f95cf381953', 
    'jWEsFJg10cqlXSqEKeFG2sBsgdCgFP7WkcGflzcAbGs=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00044

Result

int(1)