INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c8721e3a1803d169f77827f6d2ee763efab5a019c9fb16ed504d4d73b0030097', 
    '04J+t33Go1dlEBBTHkTyXl4ghsvW790y7ICg2K3Ma9E=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00044

Result

int(1)