INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'bade1df5f6f08ce5116cd96710797557919ebe660096e80a0943656a8c91c94c', 
    'p6DdM10K5S/TW14CuqahhvqowQAM/I6BXm0e9tanwOE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00025

Result

int(1)