INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '78deee0aa5b8c31df2d91198d946614f8126497a3d92e6e43708e3dedd6e2cd0', 
    'EQSmEPTfIHgjcGH2SkXkpJN4moLleycpY1e5nWLYqwQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00024

Result

int(1)