INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a5571e19ba9961269400a64dff4f0bf2cf70bc5a03cc5da333400f2300cef293', 
    '4zX/sxNf2TuRbgQsswOmGN7uaV9xRBi5f4/gXq8U5CU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00037

Result

int(1)