INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a5bd5d1beb24f1400b92919092e6f9bdb3a72a990ec109f79400486f1fd37548', 
    'EXaiVeO3CkjPAiCAb2k14IG7ZSHhfVUEDprp54WYlbo=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00050

Result

int(1)