INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '94f33b6b3f5c1939be3d4d790c1c96f42195a076294cc76882713a079429cda8', 
    'xCwsFcyOHZZ491viLiByuZD1pZ1YxsxItzcADGw24dc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00035

Result

int(1)