INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c7f80098dcd5c76fbd4efc7626492536664b8e34cb3b812c6955269683649626', 
    'v9dxCTzWtkOcocVkidEHJcQ2nEbVxSCbg4VSVpRTlR0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00038

Result

int(1)