INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '1431e664294caf7c0c41d6c8ba255054d6ea0f6a8ece04f72e56a6f87d5e5395', 
    'UT6SJy/H1jffrVUUFubWIoOdIm9DR14hjKdPD2mr3iU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00019

Result

int(1)