INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '6a5351c86cacaa3003593c09054e07330ad21d4cfebe1005e109c52da4c35718', 
    'Y2TJaTHVxENtgJooXmT0331WCefE5Xr1LMZMOG8l/xY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00050

Result

int(1)