INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e515a7dca37360fdd762c24ca027f782bd78ac8c9833edf77a012113769c73df', 
    'HFmgJa8099ik2GEUT71m70Tjpi0hdoh1wV5hL3/FwOA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00033

Result

int(1)