INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'f55b75d648edff064b56a58b2189b43cdc88a0f366accbaad669aafc5281cc3e', 
    'h2sUCYv962ACubz10tNATOZ5YwVOTxbVAjS0+i9eIXM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00044

Result

int(1)