INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '5ee4d1bdae825d2fc63c5083f1d34a13dd57334518401b024aa66ba4b5df3bfd', 
    'BQq0cPJrffkYxQaOD/KWAo3as0jfZkjUI/W6lnVXJNo=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00026

Result

int(1)