INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'd4376e68d0b95443f282cb6b3aa7dbdc98f397b16c9293bc8037c925b2edac8c', 
    'fvSCGISnQSXHBHg0SAqSoBJBxBd46HEtQyMQtSyJuIw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00025

Result

int(1)