INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '1e68ef87accf15261680d466cd69bef35b0a1ca36dc8b3ae3874a0445dae67fb', 
    '1N2NGG+3lX0Pbtug3Btz8fwHyrspvWv+JeRqETsH4rc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00027

Result

int(1)