INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '34f1b9dfdfeaabcea6283f73b14a01aa919da18c62fc43aec2da1383e062ebab', 
    '5MGbSmbcN4KVLLWkqnuIws93dp8ZFWRAkEnzAF38WB8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00033

Result

int(1)