INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '9ebe3f6aea936a561947eda2b0079dfec32fd9a6a0dce474b42949d3ecd502b5', 
    'QLGbAmxxTJGazusioskIyW++8WHk/I8Xa7zYBQ8FCzU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00043

Result

int(1)