INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'eb7a1724f8e9820f27e4325b7103f88981844e663cbb16a1623deb0e57d9b97d', 
    '1rU1RpBH6MAIRk6XoF7WA8uwUZXYXXDKy5WbpXteqBE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00023

Result

int(1)