INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '4ec31fc654bc4d9c058ea15bd39907681b4162724437d464e094e462fdb21c32', 
    'uBKLfrTnsikwiORnfbl0zEGlhBuFwdu7mgaP3+3GRhw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)