INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '96f6d98b55370c6712496e56b2d0c44b265040d2216fa2cb420becfc0433c6cb', 
    '5m7hOIdAlAIjXiuU40/lT07D6qBhEZ5HgU37HIWrKp0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00036

Result

int(1)