INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'ef858eb36a8ea55e7d54ba6da33af97f54a912a892b0efcc25575c24e2bd212a', 
    'dDmzvx2d4h+fKCp7exijRAJKi42FXuw48sD50qOaDDQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00024

Result

int(1)