INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'dc8780591ed00779f745ad81c7b083cb4c1511088c37ba5206fa237749ad168a', 
    '+89Z5JqgmwrhHcEXg3e/EOwjYoR3TJfjQ7NJFh1XESE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)