INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '5d3f6802e5b89a54f012a8e10bde8dfbd1b060a0c388510e2e2004414fc72fc5', 
    'pyhIFwmL2wvoxtrrFEPMXiPt1Z1ZR8aPEmzVPC8pjck=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00026

Result

int(1)