INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '8a6741f6bd79d87ff26cc8d215942bf98308022c3497dd8dc1b6b096b3a0e2e1', 
    '7yP/OC7aLZCdcOz8D0q7t5GVu8cZxPamZt8GzaJUpm0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00040

Result

int(1)