INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b17287947c0d0f074e80ec835f495704641526d88d1fdb99e97a7318e167582e', 
    'U3cEiFD1tSoKxm3Dc1n1dIbbilk5tzOihQ4J51PujDo=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00025

Result

int(1)