INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '8cdbaabdfba7e54904cf36c7b8a1e0713a99f122d74702113d46f7612e2e3de1', 
    'QcSwCmKx0yyQWBJJqxrU/K393d9F2ilcRTSYcmQIRdU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00025

Result

int(1)