INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '6d5819ad1dab22135e67abc450f2dcd1a65b24439f32e20ad82f17ffe299a13a', 
    '0jqFLFg3CdccfYKvsaW9KsxdFd1ofXMWHlPhyd/hnzU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00037

Result

int(1)