INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '799d9ae821e31fc353dd831068d0eaa8fe8ad8575134ccad997c33b7c7091acd', 
    'gbRjbiHNYwp489G3F3BTJN5hYPPn7oqjIncBx+1NE/g=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00027

Result

int(1)