INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '52e8ba6398f46445646c14a783a32dd07cf911cd4e3546a58f24227aa133bea1', 
    'S5qYGeKXobqNkvnQBmFsYwULXS6keHue0AY+5LLe4lQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00016

Result

int(1)