INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '47f3e9daf8bc252733aaaa021b9f663bb62dd787ae387b110b8df24f1fc45fc3', 
    'EE+sh96QWnJHISSu8otbEzW0arluXzeWp9VIz19hKEc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00043

Result

int(1)