INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e4b9cd2dd45ca5470a09d8ffa512ece09cc33ad847d8cd408343001f5b3b4b32', 
    'zzJSvSqSQSgOcH+4Tl5WDlkdIVL9RZ0zh1hpCJWtxeE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00027

Result

int(1)