INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '1e48247ee8eccc84ec8c4530b12004320f046dc3c90cd3c1a14229f250c71c86', 
    'LFlGwmSlzNj25Sg7TB8sVT4w9fe5Hr6prYU6VEPfE/0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00064

Result

int(1)