INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '8912d6cd63b5737195ec2d57eb641191c5954814664cb0fe680d6d42487f4a9c', 
    'r69Cq+iuXhIJUZvT9It7ps6dbR4ahzykEyRNZp+LlcM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)