INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '4091608461b23ecb9aa8ab59b63ad5b7654d14fb544adea89bfdb72dd3599878', 
    'PKimdvTU223RNFtbXParJIecLYyani+KMM8U8lWQxec=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00029

Result

int(1)