INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '9fd84c25360795c7ec3246651decad500ba7c5caef1235d0e4280896ac44b812', 
    'ak5MmxlhpW2aOkGog2nqsecZU1t0iZkZbf3wpxP7x4g=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00041

Result

int(1)