INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'be312f19b2f7740e60aaa5509398b7fa9d4a3f2515fe4f371634167d30d6de5e', 
    'YXGhu3tQ225llRBpmGgaOK9ZnZ4JPJ6HHcpCn5zexB8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)