INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '84dd276a360a6db87eb04b2082fc4f422d80a3b93597a9de324a2f66b1391661', 
    'LUyfNVQyAvgHR5S6q24/etLs2WuNfypRBDW60Igg6Lc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00049

Result

int(1)