INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'dff9f0b24878a85aaa1cbff6b726d10e7130770a4e1621e211241d26b757b12b', 
    'yK0h7WkLONL0Dy7eqMF1wAaAoFkTVNi6MkkIW3MlGBs=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00023

Result

int(1)