INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '73975df47071e527664e78ea4f729dcf173822c5ca717877d261a2fb3f8d82d9', 
    'ZMNWaE6P+ktR0WQzwililyxau7zNtL4v13hEdTBLMuk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00104

Result

int(1)