INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '517ae2053753ce2b4ad59014f511232afb7526a67ab4bd35ba3660da7b152a87', 
    'WCVTGiX5Md6IT5axEwD/xAtws3RioG0V7NdcZ9KnOsM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00023

Result

int(1)