INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '7f8f8271bc05996cb45cc6d4f45738919fbfd4c4c854fb524c485995b08c3d9c', 
    'EvGALFxid5VF32Hvq0C78i/mg/rH0PjVTX0abYy2vwg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00029

Result

int(1)