INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'ac338eefbc46732ad279b3cfe057c3421196523726782ad6d00044abbeaf3d73', 
    'EuNK1xsfWsoNV78fRjmH4nP9PQRFUMjku0xLI/wrvWc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00043

Result

int(1)