INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a0a4d144aacc1ce86ce7dfd7581686cd382172e119f26d8408efc59042a03c34', 
    'lOf0CSa58+Qv76LXo1dcqj5yBvjq6AtiZhUl9ks76Wc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00055

Result

int(1)