INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'f4f0819f7d952d570847e7905c0cc776102a40c2b2eb88dc757391b78e7deefb', 
    'KXq8FJM2rDBeVLyhU8E7mApiK4SS4vZiM2+90Cf7Gm0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00019

Result

int(1)