INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'eb05366046d9c93142ba6f8ba2a62408b1b9d4c9efb07d549f101fa8a29ba4db', 
    'oUGmt50CCBOowZ4YgxrMi6z+/ZsC1N1QtOBewwiXdXs=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00034

Result

int(1)