INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'eb6acd23708094fbfd3222245302159998119af8551fc9167575d10f2ca5d2a9', 
    'uB3uj5ZipWxNBFy4vCileea5Rt9C0HGPtqTrbb8qGfE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)