INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'caf5fc12079ec5726356bd9ea1688d575947cca89c25eeaa31852085748d1cc0', 
    'MDzHXRYSBV1vjEtAsi/Qq3z1qmANfpoVC2Y9A7T5r+8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)