INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '8184035c80bec3a7a0c5edb5d6e21930979574b08b33632b1729042ee93797f8', 
    '/vySjD+owqcmlzNIwg1oyO3wiI59t/JDE1A3YcOozHE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00031

Result

int(1)