INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'af8e4fb486c7ff6f7146d7633a314e156c5974af1f5dd44720014f043a6a1787', 
    'd3Kwuvq9iW1rB907/qIYinGCENVRI71amQQ8HU/O3mk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00047

Result

int(1)