INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '7d9c1dc20deee26de17247c0e4358c3aaf5c39608cb79475f066b3274ad1c21e', 
    '+Yko/2SWZim6nHapBzOcQlSSKuGzCrV7JvMidRw2AxY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00027

Result

int(1)