INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '3efe7c5d7e93f0bf38f48df9bc87c324c3288ba2a7334753a4c9a81e44369f3b', 
    'RCka/x+tvBuW53Y8BeJfKtK3dKwbORziJEp7kn2gGqM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)