INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '860338e16093bfcb2d5e771fbca437dd10f646473a743c70004a71465d1dc6d8', 
    'poMpK47yzZ7yGmUGv5l1wENmS5A5aFiMi+3xjbJiDFQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00033

Result

int(1)