INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '504f932ba6883c1fc7d29788ad7edffb6fea13feadb5ffe9017921504d8e1897', 
    'jzZ4J4bcSCb2TC0mMtXrFeOsJ4BhinRBK4tJtisVfAs=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00024

Result

int(1)