INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '5e908cc9fee99062a5dfba5871d6aa5d17305c2616e93c824ae699c8bcab627e', 
    'QZ7cbWtc647hT/4K1Skwr4I64EBM/zXE6Qa6cUqoXwY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00086

Result

int(1)