INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'dedd52fedd93f2e7cf602c5af64b0cc41b055c2407a7f95d0252f3626f3593b1', 
    'a/K/6hvC5wfMaFnvXQowe3MiGsR8aUGZ451VIB6OXuM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)