INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '2f19f6a2f40b67a16c95b3a5a4330a67425a218b09e52454f0efc1db1c635a6d', 
    'XKPZOlrudVYQMEhw9/D8xVj3or0Z1IkZe4DNdQxnQdg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)