INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '0b5fd4ad484aa2d3b21dae4625c1f8380f36548812e3b0614efd39f62f789f8d', 
    'IYRy2uHE/DHK6BXDwKR1iEgEXKz+cJoWxuiG/jXThTY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00043

Result

int(1)