INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '44caceab43fe05d59f9132257633445972b393e880e034154b978e7037a23b1c', 
    'fF+mtntV+JEkKUZC796BAhjI8QtvAcqwYjl3x0Ctlg4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00026

Result

int(1)