INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '0235f8a85a1d5af219b4505d9e5265bb42644d13d19619a0f524a6217a533a02', 
    'MyjnL0UBPOk8TSfKPej5gPXrapVTi7vooqDGzXr/InU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)