INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'd2fc92824c574fad154dfd9b8a9f8807b10a789da9d951ce8754d92665514fdc', 
    'pK4VmSBsZiMNGoxINoZFd47XUsj26RPd5kO/mAveywQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00041

Result

int(1)