INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '4f262832383301d46c029a44a1cc30b7a1ed08a689e0701ebdce538bb770da87', 
    '47rNN3WnGDanS/b4SLGhjMpfRkVHa8DTJUgx0g+pxuw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00023

Result

int(1)