INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '1aff8cd61d407bc540d3469c20db1b994c7854a57e503c54b75df9e2a44f877b', 
    'o5Ax4wRWcyBSbSmQ90bhdfyRHDlymJpf6bj3/Pd6bu8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00048

Result

int(1)