INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '38b4af15da0e09267820e064b6aceb586f5371b5fa8f320a402b41d567445a16', 
    'Om7aJNoo35PeDWBpqbZ+Ct7CHXHLovp7AiYCv3PO2k0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00026

Result

int(1)