INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '526510f8f13fda0a58ef40e6fcb8a8efa54ba32aa09b89c97f849eec0ce272c9', 
    'PEoYR8c1TVTrGyyhWe/E2qrWbeLhwvaCuy+YNIIeDcw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00036

Result

int(1)