INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '7dee0ec546f17fb581473d5a8716ed67319277996d705102c7205ee9dcaf08a3', 
    '4xJn45u4t1EIN1R7wST76DIaRoQmVMUuOI/2LB/hWV4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)