INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '2cdfcccc7608f09f60ba8b1232bf8cce3de3b2e823d0eb53d4f30123aa29c6ce', 
    'ddIRwplg4Ux170BYH0sV+hniuxZFqflHRUlaGfVsMJs=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00018

Result

int(1)