INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e312ec44b8bb0f647612aa100b21dd3acec3f21ca45ea4495504580c61df20a6', 
    'j5zlC4UFk4KZuHK43Jdzu6BmmOrKvuOcm/HMw8FdgHA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00045

Result

int(1)