INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'f1afe7f8363b5af8e769c52af009fab72212cd0fb778659ddc45a4aae5d553a2', 
    'LJZ7qwJr7WYA7EbgiXkBr9GYdexChYw2cCA3K34DiLs=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)