INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '6f067b3e153f3e9544722a0da3c3529d61a5d09f4d59d191d1ee46d4f6fefebe', 
    'NiGy5JoMgN/mr1j5EyOekiGbYDBWCyn6CVs8+EvXAtc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00034

Result

int(1)