INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '6dff6e06b5542d8bb7b071b8a03c1dc2b8724c39917a5656f87043596c59dd80', 
    'KVeOoE83yH06uMYKtWv00X0D7V6LerEaxD91POJsMT4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)