INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '744cfcf4d8355a23d6b9f1cb4470648f43d26a64b491feae468487d7651d4ea1', 
    'm93iPCYSF9tqptv5mgEYzbFSZqljBYm3H0uYMk9afis=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00034

Result

int(1)