INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b56d473fdf3fe5507dd382ebaf8f025f6d8dba2199ada0d7b555912cada40d1c', 
    'FQFCV6MKv5CndJOyzfieR95t/hsRL9803v7JTjicluo=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00042

Result

int(1)