INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '517c3c3d44957d70a89f2e2f5743b2d4a4b7f4107691a701622f39f4758bd6ff', 
    'rutbdYYOimFlxw2AEf/OAaWgxLMV58SSMgbicnuNevA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)