INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '3e4d0375a76463f52f9541d3d16197463c79ad5e7e2be6a02b2f2e3279d52e4d', 
    'Q2rxNostkQ29bIND56MnIDo9T37Z9Iltqi7Xudvx44s=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00049

Result

int(1)