INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '1c1bfd5e215f4d51ffc55aee42f77528a1b20b9781f99752f264dcc9136b2b8c', 
    'hBXfa1DU/RTBEIn/ubThny8qpZrBZ01kSpKKykDyTX8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00045

Result

int(1)