INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '16307d2b68d48c6dda4ec7dfd7d4ff2369ea4055778016ad29b7ae6bcc75164c', 
    'ByjHjuYi9/eqnPZYbVQkXmDC45SOcY4hmxEm1UTou4c=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00037

Result

int(1)