INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b9dd13eb33869547b6c4bcb1837634779c98e47bc93bb5307b4c171abb2e9f17', 
    'LKHNv5wzMqbB3Tbi3qfea5IZG37CREssgiRikGpYXRE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00038

Result

int(1)