INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b2643fe172893dc7652d3cfd2fcb52c01e35087c608ccc2027f2940239dfac7e', 
    '6t/nsMdlksNhczvUJ6S7Y6UIXdwW99rdAvCfHjd4sGE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00018

Result

int(1)