INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '12540d5cbbc20d48496731f2eab64c1b26c1b446f20f8dfcf81722a065529c80', 
    '9tIJQkcZHPN5ZE7/bu9Aqq10/IvidkXtLDX0uxMUv0U=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00035

Result

int(1)