INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b652d8b5ca53b2a97892d241f8348f551f7c54b231642d32b967249608e9779f', 
    '27BDSXik2QCyzrQwh5geL+QdlcFD2txNusa+0Gl3Hyo=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00037

Result

int(1)