INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '6ed9cb2fe22faeb1a9fbe11d3cb28eaf5e4f2e59019f2a273551daa19566f055', 
    'FROv/F68IxUOxPB2VMD2rezKWT9vYR82uA9upx+SJxQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)