INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '91dea549b63a491ffcbbf2a1d10d3fa31427a1402138b4d73a8be6417780906b', 
    'keOPGFcFSRo6bpP/wL7cACyvoz+9Gjj1kHCgXcIr3KY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00038

Result

int(1)