INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'de3531579d2ff8edeb4e84053008c9989b872370b68e97b26cf55dda32a33ba7', 
    '4fbIPs9+b7tYf4gBJ384byHiZWozOZoGscJnFyiwpeQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00029

Result

int(1)