INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '8b6d14a9c946497ba79d3401d639801dcf51b26c7282932e4c987c7a52e6237d', 
    '14NXXBcDs8KTquNtuB8qKxyDQnt6gS1oR9kIGNUTmmU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00031

Result

int(1)