INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '5b63ee076f78f743ed3b1c40265c8cf2f22cc8bb8a39030c3ef4199023470440', 
    'fN9anoZDihxaD9JOdUdRcOBN6zvp2UU80S2O8hIWJps=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00033

Result

int(1)