INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '7a7492c7d63bd899601acc653fc243a07a835d71086d04c4a06558b456356a47', 
    'Zw/fbe3iJgb7lOg2stRYaxFM7Rs7nfVJivfHslhik5Q=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00038

Result

int(1)