INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '16ecb18ae94e911c14ca57c15a2b5b63bc290bb65437951b496809d2141ec0aa', 
    '3cuVro2iUPPqa6SaVve9O/rLlusQtu2BDC7x93tteeQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00035

Result

int(1)