INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '88829573359e3041fd4afb60b5a6ad047f963f1ea7419e2b345ee2ff873cf00d', 
    '3r1m7jvOjH2OjwlZmABRWKp8O6wMBOWD5yO6a6FuDNU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00032

Result

int(1)