INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '455278a3101479d5978b0cc84a0db8648b0217dfc6f83c166003e8d1cc24f2af', 
    'Ef7FIpFvZsoQEfzlDNHqcOL4c6CR7MBFbjCU6DqyQ2M=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00033

Result

int(1)