INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '6f5bc749bd439bbd615b2ba8d550a80c7288bcb6e5948a1837b1542e3883b0e7', 
    'q89mHbFoA+wS0KIkJUiE5sAaTo359DjCXw8k6S1+p9Q=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00046

Result

int(1)