INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'd6fba95095aa41ca494c3b4f0a7824be89bfe4912edeecf3ebe599358f1cc611', 
    'GTbz5+qMFh37O21AdqaYiNFwbUGc3I13WNddzgSLf5Y=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00025

Result

int(1)