INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '487f062e8b833ca8322d40efbe3973126a2f0c8d077386217e6501c656cb03a4', 
    'r72xJSFgK71kdH4xYfLj1IdqV3FWqH48TqxDgQBigho=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00028

Result

int(1)