INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '52fca4d57a0735e57d6b343c68305ace6ec0e2456eede57b877b517761272a05', 
    'q1wh1DT8yp3gzbTF/wqtymobAvDlzMi4YnWuUAZx+t0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00029

Result

int(1)