INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '7aa3823c64017451b214d5bd8c1d478cf571ee06c16e6cb79740d11ad2350631', 
    'D7UgpC4FDYxHvf6IJOEB/I0VYAfbsc6thf19VBfMBD4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00026

Result

int(1)