INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '99a03811eaa3d97bb2876cbd6d882203a575272fcccc713fc5b32f0cd4a66f6e', 
    'fVFdmNl0hLOflplfn9iN/CGskX4sbRXuYtjlzywwOJw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00026

Result

int(1)