INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '3fc3478bc24c382a2864c5275e5558c1641c720bf4dea25a30cac672105f8b26', 
    'HZUDPCtk+Sjo5Q3WUkOdQ+cTFWs7SH39FG7TqieSNGY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)