INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '8324af28910eefce3ca44daca160e527cbe295e918c8f83c3df1d56b1fabc7fb', 
    '74H6dbol1xBkASCQD4IGX6IjWMY1tgfUXQSfrU2psZk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)