INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '7cffd9be397aead804a0bd9bcf5ebd713d151546b823f2885c8d2265fceccdb7', 
    'MJ67rJcYQS/rRjYFein5+5rbUeBxIzvZpqLuBYtjbjw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00041

Result

int(1)