INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '7e72f287883e816d0dbc034ccb41088b9a8556d717c9223949d554cff6c8d278', 
    'H2TpIJG4CAQKiHkD70A09SKWz2hNZuYlRFOmVlO38V8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)