INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b1d2e57548d8931803837085f6c41cc9e18cac5d8b38af683c00d536073ee773', 
    'BEbizipx1Yck0A3tNZONy1kOqcHCnhPQVvKRTrYQTic=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00070

Result

int(1)