INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e19d65e63df7d134eab013f9018487f953981b8f36de54a3aceb4970d32589ba', 
    'Wd3EK4ynXEkJUHoz3dbdhnxiXd0vUxaoFxDMKmm+OhY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)