INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '4a085e3321065936c862fe88d58914b66d1806038bce923e622789b55b0f1b83', 
    'Z61uhKfkbUYTlxIcZaW7s9BSFNReakZxMk8yVHlKp/U=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00023

Result

int(1)