INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '4ca5ea2df311c1ab35c399107c14f8ae4ce065ff9d11efbd754cdefea6343718', 
    '+NxWBrHnR2IhmDNJOl7ACUVKB2j11WAC+HyNKXJ6A/c=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00054

Result

int(1)