INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '4ab5f5764da756a6a97e5224639457d762534033933635c97f7553993b9f7eaa', 
    'GYWhR5VYdJCFw/LdjxXqWbBFO6VFAb39SXGfknI1T8U=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00018

Result

int(1)