INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '1ded104644be27d22e638f24ba3bfbf5d3a97b80ab52081b9367d9e000ae2df1', 
    'QAiiQVcH05VNn3a0XmfPe5JXyjMoSOLzxOPChVniJ3w=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00027

Result

int(1)