INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '5bf89587e31e63a514e0006cdacf641d57a8feef40a64446e9e9f3972359dafb', 
    'IeTzm2U7yuCN+bfEx0cC77lwOfHNwz2enXolNXG73Fo=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00037

Result

int(1)