INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b1499a3dc3909e356685a410b6fd3131b5e8cc3d7efb3cb2e34236b10c6f2204', 
    'dykzL25+V84p9VYZbEJEVb71xN6WDukHz1m0GF63+Y4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)