INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '847ec7c8a37cb581761303741d32aef34d72f15b2f0b6c60fc090ea79ecef9a9', 
    'ewRFzcERfJR7XZHIdqSiSZozClebC6AUi0fJ3JcX2tE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00024

Result

int(1)