INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c031b71371b5fc06e50d37b38450f89be806f71afb62bdb2818e23d96f886f2f', 
    'uCMoWsUwYgbhuSrY1z39+CzrnM8lXTTY1mTouwLoRvs=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00025

Result

int(1)