INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '70cffebb946c31530a54896d55d0a9d29a4d76ee8d9c07ecdce26e0ddb4481a9', 
    'X5i1OTXmVLGsPbByTCGvrAyQH4+yxSddXWNo+kxvrns=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00040

Result

int(1)