INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '3682a0d493bf407692f84db1a537c0c0abf6adc4e843a919b7278f3fdcb4a250', 
    'gOD+cTCy9YLmGZL08w0d4IUfMqGzUrxDW3pAzu8M7sM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)