INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e31757262eedf2f90dde8d418498e3972ab8cb75cc0817f9218e95ff2f4df22d', 
    '+LiIaAZiQgIcDqcCzXLLkISR1yZVKr/ZSLTGS1JHjSs=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00025

Result

int(1)