INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '4a651d4af09a34f856145d6c2e647f619fb11773e21771e72c42847b046e7c97', 
    'wvjeYUSOV7oq0104OTfgmVFzgFSoXIndxl3N1Ev7Obc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)