INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '88bce4461b9e5b3b76dff2f42f5cfb62aebacec45ba10b644b12371826268ac1', 
    'rpc2cZPeMbKjkamQwjZoA00xhVH0r1rzy/nmD1LgI5A=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00033

Result

int(1)