INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '4f3a52bb0271ce66c28efe1acfe7be4183e46e331d9bc291f14e91d48d869b92', 
    'QcjDKyf2m7Dxq9pYtSLKgHti18vRd7IUsQsqQLDAiWk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00028

Result

int(1)