INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c6a7c4ff5e2a96400e1ec8091fc5c5aea82e7a0493beedf2c9e9383c8a9f73c5', 
    '/z+aMkdKvvi0nlHY23PCxou2UAkhzN8ok/kvSAPm2Lk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00039

Result

int(1)