INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e828f6f2cad51ae3d32c48ed8e32206b017f1af6013c811f63757ee6ef62aee1', 
    'fRTHY1SBxlLLM3R6DUP5XuV4AGV0tpuRhDe371el5lg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00033

Result

int(1)