INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '81c24196d74e22669125231fc1e2469b1c9ea6ce3c3875076855f7add5ac589c', 
    '+zYelqXz/9GMee+0NOZTqlFOOwAi9jVamnkPmwSEMPI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00045

Result

int(1)