INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'f3ead234fe3b62fa7a5c6f8d587bc47b4b81e933c879ba46f19322a9540d1988', 
    '1YQFen5lY0X0ViyPWEcaXxKZmP1zpHZEP+D2Bg6RR/8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)