INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '8870c3eb330faabf19d6b9cbcf9e8337fa02bf387b51aaf6c4a1cb58c697fe70', 
    'GNAh88tUsj+otETG10L/FU5Qw9Kgih8XMcngmfJdrT8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)