INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '47884c9654e0b3e17b9a21944fca8d274802ecfbca1a972eedcef9f85cd3c384', 
    'EAJHqaPdTcYYzLwQBMnAe7hTa7FtkiRsQmrKpRj56kc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)