INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'd77fd8e253e224fafadb54ddd76bed88166ad271b7cff3a6972494cbedb8a66e', 
    'HzEMFPtkd5XqBA0kYTibTH3o6CEpIk6Zq2UO2ikCW1g=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00026

Result

int(1)