INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '1c8bf89539a7ad9c86510f7387e34dac09c8fb3838ba82b8bd1f53ac55ecbd04', 
    'vMaj82bfw5Z2IahbjjJUxtnBA98tW31BrZ0/E33ojJE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)