INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e68388aeb5c252734b0de98c99493e51a6c3b0703470fafebf0d56c4770a3a51', 
    'IjKKcXkkH5tbowzJ/mDVQk4+8jrp1JeOPoYaSe50wq4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00017

Result

int(1)