INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '310b9d9180052b65ed0a8ebb52aae3e5a70ac622ae1bdcfa140a3d807826e964', 
    '+vjGRdBgb/ogCafSjy9Cijwl7yhRF+VC7j0JlaujUM0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)