INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'd6d978cbcba059f5707da346ad4d082cbea6a495db6ac4009e3fa1b84f7077e6', 
    'Bj0P/u7kD53RQNSTa0RfFD30mIkgKycidjFI/14KzUw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)