INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '25d5592e1a2baed21a735b07f6144a07df9c8266406485b9b28469fb7c5ab385', 
    'ZkgBrV+FW9LZzJgPdecSUn59XaC4lcG9+Qkw15RN8m0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)