INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '9c8a10189541c68da1a1092e57b0ea2b6fbad2cda85a53fdc5efe1e42f2a4c19', 
    'VCGFdZ//0hPvmJgh9BDbNM/VViGmYZuXiF6qCqf66yc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00019

Result

int(1)