INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '452e2e78440a24bc430c5a9d0a7fdd2a4ebe8ad5a5758fffff88a98823056d94', 
    '8W9tgZfPRLlYIDUoksmaaEytISyB/+qRblZOkeQjkb8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00029

Result

int(1)