INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '14d2c789e409cd104532a1f0c84034a9f2be12ecdc1ccee3995a764faa6c7fca', 
    '3jVt201eSwtxJvRnOztGLa0pxxbrwSCCD+RZIRDLY1o=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)