INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c3e7be373a3639407952fa6558af40017ecaad07cba59807dede1fcd2ba48469', 
    'LFqr+SK44W/xeHPxr8VR4vRpPBGBIzjIO79Ci3VCYas=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00037

Result

int(1)