INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b8d137a9d75b6aae95c1775115d288685695237ff24706a123ec5256ba5d0f1f', 
    'CnsZtVbe0ocHPDrIrMYfiXJkjXdmXRIxUxGcILFuPiY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00042

Result

int(1)