INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'd3a735747c9d5e29bcc27b3ba35ba8f5089a002b71ac5000ed055b151fc03fc5', 
    'fvhCoqhM7p1ADtneVj/D6X7BLXx3wc/bhStQpCytL/0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )