INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '489f914d3f61601b13e6aea8cdc8d0d4f483240a8db6d8076c23e5a21cea4dfb', 
    'fzWRg0eARVNqPA18AwUlABdK/Eom76s9Bjp7aHCVuyk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00024

Result

int(1)