INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '99dd35deb4cea186e0bdb0883a30cd501c493027226a9b5ca6ced04ecb0d7593', 
    '+YR4D11OC5ChAHhBNSdZblwEpN1w3Q+mQwXd1umW08w=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00114

Result

int(1)