INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '347557b8c646bb686f6192a2f7bd1282410e428d0158281d6ea72d11dad9d6be', 
    'pZp1QLLlhfOljTDfExBZmZJxAiApJbL0qJl+cqamQbA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00027

Result

int(1)