INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '4bec238dc0c62b53e559c640c756c6780807237291aa2168a103f281811b6e26', 
    'IS3xPWPVxQKUVdYVRyYyNWNg+iVddxTxLvUIqcd7SPY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00070

Result

int(1)