INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '275c17808a68b31f26c452578ac4275dc67a68db80ec96bf5602139fe2d0e7a5', 
    'TxSGofeolwOQXiG9qY5XyFungRf+8491daSBXi6c9CY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00073

Result

int(1)