INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '34261d9bc1642260e9e0d631fe4d3dbe21d333e085598bf2002430cc0a566115', 
    'IB4ChXudGApMViHNrWu9kWtYE+Mll8DnzC62Owflgak=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00024

Result

int(1)