INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '5b3f96047558e323429f21163d8bb0992e6ddd0036c1c156719bb6c6f0594df0', 
    'SR3OlrszjZ4iwsA8Ovt8b7TPjANP5E7j7GCP4RcWuVU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)