INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a4c8dfeadcf374d34486b1dc11561d1440c44ae73cd670380dca5233386f7f39', 
    'DAtPm2M34oAVwodhyGXAqUPt6uIZHSXOas58qu7WMIo=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00019

Result

int(1)