INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '89f9d7a0e30ebbcc028455f518d80f9e025a38e6584246c04f17e11313cbf956', 
    'PLgUwVmHa8yY708BZ73M7QXSC8BlVx0kqa5bW8rMXzI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00037

Result

int(1)