INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'f1fefb40ef4fea365f1b1be1c810fc58bb2b776f36a6d0b1550a4f0adc248089', 
    'Kwslcig15qRbevbzFPBB49HtFrlz/i1efhDYRokmtCQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00042

Result

int(1)