INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '26550689f90b143313e559fe24796dbd5fda92c97d2db0403d5cd4b19790537a', 
    'bCcG9ysGLJ7cXoEjry8NEuh0GXhyq4+3EQgbbOXcTtg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00051

Result

int(1)