INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '2d191c50b359b776ae2f99e0997ab66a2b3686218f93539c76f223c1f9b06ad7', 
    'WCzcMv099Th8qXKkbCvOVhQhlbIQk88/0hRNEHzb+QY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)