INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a7ee15ce799a351b99b7fea0f83f8a526a8cb00bb03517585a4f920670d4a9e6', 
    'Y20J0kYK6fTBUkS3mB374dhPUkp6q7L4dzWoxeg26RE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00024

Result

int(1)