INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '7f8fa2331623e02fc032ac80a048555916e9e0d3df4e5420dbbaa3f4d001ce7b', 
    '1BT3DMK8BrLkAVgVWKbYZY9fFAJf9GJDz7IjMN+zgJk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00023

Result

int(1)