INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '4adc3554eb95fba7f97374a54d14cecb9e57f6e529d66739d275c7f6d9d1724a', 
    '6sssXsEMLnJQXijWDx+ZjpKq6PS61L1wRgf/LI6zVHM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00027

Result

int(1)