INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '7149684d8aa6d5e6867412138d146a48a16911ffb8330459cad54a9798716225', 
    '7tZMNxyIEzr4Z1psoQBDj1ItdWCYhN1KR7bsJMpre4I=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)