INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '27f52edfba5a13be387e507aed2f46c3b8a2b20182d07b984217f6dee5365574', 
    'GXzihHxYNuh8ZJcQ3BaaoY6NZofkPPnAX7So8KOpt4I=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00023

Result

int(1)