INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '3e52330101216781aee874c8c7fdc88761579aeeeae99dfdeb5f429e3e7a1d08', 
    'mDJvGC/h7YFTMGJt5uoB32uZWt9bfpF7pBVfaLEMclo=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00032

Result

int(1)