INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'd8d7ba72f44822891f26816cf7e541335de06aeb9988d27a4a7e278f2778fae9', 
    'wsljGUidqhDYItBb6YJ95hyHWY+uK52C7OaYrnrWjQ0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00042

Result

int(1)