INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '4ca2a9d647c31886d9319b55c49fc4b0cb451f6c9b567f28e09692f432c6dcf8', 
    'KCHlyftwdAOyool8oUa+p13IsSCawCeVY6k9ovspCFI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00028

Result

int(1)