INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '91322760659a999ca330ef0e3d05abf336de6f345e3fc3e74e3767682c6b2d2d', 
    'n7QRhTabYS34xK5daWfPrOmZPQ88gotZhfGgSPQTMvo=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)