INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '1d5a5542738e120d19fa77bec53d7ab444a21020333017d4fefeeb0ab1c47da5', 
    'owVtfPLawb1DA51huWkx1lW8JTfpmMd8t09su3+ODcA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00032

Result

int(1)