INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '52013ceb6ff519a99b92f7a5aec3cb5a61b2293143aaf7dd3ece80b1bf53ba1c', 
    'vF6KUIaJZ90B2XVBMzYim1nEJzOe5JI70OqybrnmkS0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00076

Result

int(1)