INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'ad0cdcc9578492ddfaff41bf8cdcab5d086c33a45c1124bc77418d103d27f0c9', 
    'fu3f5yWHgQjUh3g8pT0UQIktDGL3znVmMiCm3qEz/ok=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00028

Result

int(1)